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Secondary Cells

the coagulati...

Question

the coagulation values in millimoles/litre of electrolytes used for coagulation of As2S3 are given below: 1)NaCl=52 2)BaCl2=0.69 ( 3) MgSO4=0.22.The correct order of their coagulating power is?

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Solution

Lower the coagulating power , higher is the coagulation value in millimoles per litre which means that coagulation is inversely proportional to its coagulation value

$C o a g u l a t i o n p o w e r i s i n v e r s l y p r o p o r t i o n a l t o c o a g u l a t i o n v a l u e$
Thus order of coagulating power is
${M g S O}_{4} > B a {C l}_{2} > N a C l$
III > II > I

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Similar questions

A s_{2} S_{3}

(N a C l) = 52

(B a C l_{2}) = 0.69

(M g S O_{4}) = 0.22

A s_{2} S_{3}

N a C l, i t i s 52,

B a C l_{2}, i t i s 0.69,

M g S O_{4}, i t i s 0.22

A s_{2} S_{3}

N a C l, i t i s 52,

B a C l_{2}, i t i s 0.69,

M g S O_{4}, i t i s 0.22

{A g}_{2} S_{3}

I

N a C l = 52

I I

K C l = 51

I I I

B a {C l}_{2} = 0.69

I V

M g {S O}_{4} = 0.22

A s_{2} S_{3}

I . (N a C l) = 52, I I . (B a C l_{2}) = 0.69, I I I . (M g S O_{4}) = 0.22

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